Answer:A. 140
Step-by-step explanation:
1/2(5)(7)(8)
Given:
There are given that the two paths and one path are 2 miles from the road.
Explanation:
Suppose the distance from the playground to the road is x.
To find the value x, we need to use the cos function;
So,
From the cos function in the given right angle triangle:

Then,

Then,

Final answer:
Hence, the correct option C.
<em>The answer is -2/5.</em>
(3/5+1/5)+(4/5-2/5)-(9/5-1/5)=
(4/5+2/5)-8/5=
6/5-8/5=
-2/5.
1,1,2,3,5,6,7,8,8,8,9,14
bekas [8.4K]
2 because you know what you mean about the following problems
100.53 volume of a cylinder